色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

Innovation distinguishes between a leader and a follower.

色散理論是量子力學(xué)中最美麗的篇章。

A culture of continuous learning is the foundation of long-term success.

翻譯：勞苦而不自我夸耀，有功績(jī)而不自認(rèn)為有功德，這是非常敦厚的態(tài)度。

The most remarkable development of the last quarter of the twentieth century has been the revelation of enormous weaknesses at the core of the world's seemingly strong dictatorships.

寫(xiě)作不僅僅是講述故事；它是傾聽(tīng)世界的聲音。

我們都在同一條船上。